| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a synthetic aperture radar device capable of improving image quality of reproduced images to improve detection accuracy of a moving target.SOLUTION: A transmission processing unit 12 provides a transmission pulse Pof transmission pulses Pand Pemitted from transceiver antennas 1 and 2, with the Doppler shift amount larger than a Doppler band width of reception pulses Pand Pof the transceiver antennas 1 and 2. With this configuration, signal components included in the reception pulses Pand Pare not overlapped with each other on a Doppler frequency axis, which makes it possible to separate the signal component of respective channels from each other.</p> |
